#include<stdio.h>
int main() {
	int a = 1;
	short b = 2;
	printf("%d\n", sizeof a);
	printf("%d\n", sizeof(a));
	printf("%d\n", sizeof(int));
	//printf("%d",sizeof int);
	printf("%d\n", sizeof(b = a + 1));
	printf("%d", a);
	return 0;
}
